EN 856 4SP (4-WIRE SPIRAL)

Part NO.

DN

Hose size

Inside 
diameter 

R.O.D

Outside
diameter

Working
pressure

Min Burst Pressure

Min Bend 
Radius

Weight

Ferrule

 

mm

dash

inch

mm

 m

mm

bar

psi

bar

psi

mm

Kg/m

 

4SP -04

6

-4

1/4

6.4 

14.7

17.8

500

7250

2400 

34800

150

0.62 

00400-04

4SP -06

10

-6

3/8

9.5

17.6 

21.3

460

6670

2100

30450

180

0.78

00400-06

4SP -08

12

-8

1/2

12.7

20.3

24.4

425

6160

1900

27550

230

0.93

00400-08

4SP -10

16

-10

5/8

15.9

23.7

28.1

400

5800

1600 

23200

250

1.14 

00400-10

4SP -12

19

-12

3/4

19.0

28.2

32.0

380

5510

1600

23200

300

1.52

00400-12

4SP -16

25

-16

1

25.4

35.0

39.0

320

4640

1400 

20300

340

1.97

00400-16

4SP -20

32

-20

1 1/4

31.8

46.1

49.9

210

3040

1250

18120

460

3.04

00400-20

4SP- 24

38

-24

1 1/2

38.1 

52.4 

57.0

185 

2680

1000 

14500

560

3.65

00400-24

4SP - 32

51

-32

2

50.8

65.4

70.8

175

2530 

1000

14500

660

5.33

00400-32



Application:Very high pressure applications used for Petroleum based hydraulic fluids  
Recommended fluids:Mineral oil, diesel fuel,water,  emulsions 
Inner tube:Synthetic rubber /black/oil resistant 
Reinforcement:Four alternating layers of spiraled high-tensile Steel wire
Cover:Synthetic rubber/black/temperature, abrasion, oil, weather resistant
Operating temperature:-40℃---+100℃